● It is a good choice for a wide range of applications with single or multiple pass subarc welding.
ASME SFA-5.17 AWS A5.17: EM12K
Literature
Literature
● Low carbon, medium manganese, low silicon general purpose SAW wire
● Weld with active or neutral flux for a wide range of SAW applications
|
Wire |
C |
Mn |
Si |
P |
S |
|
Requirements - AWS EM12K |
0.05-0.15 |
0.80-1.25 |
0.10-0.35 |
≤0.030 |
≤ 0.030 |
|
LINCOLNWELD® L-61 |
0.12 |
1.03 |
0.26 |
0.009 |
0.008 |
|
Wire/Flux |
Condition |
Yield Strength MPa (ksi) |
Tensile Strength MPa (ksi) |
Elongation (%) |
CNV Impact J (ft.Ibf) |
CNV Impact °C (°F) |
Classifcation |
|
LINCOLNWELD® L-61/ PREMIERWELD® 860 |
As-welded |
420 (61) |
515 (75) |
26 |
121 (90) |
-40 (-40) |
AWS:F7A4-EM12K |
|
LINCOLNWELD® L-61/ PREMIERWELD® 960 |
As-welded |
440 (64) |
550 (80) |
26 |
64 (47) |
-29 (-20) |
AWS:F7A2-EM12K |
|
LINCOLNWELD® L-61/ PREMIERWELD® 8500 |
As-welded |
400 (58) |
490 (71) |
33 |
110 (81) |
-40 (-40) |
AWS:F7A4-EM12K |
2.4mm,3.2mm,4.0mm,4.8mm
25kg/Coil
* Please contact your local LINCOLN customer service for other type of packages.
|
Diameter (mm) |
2.0 |
2.4 |
3.2 |
4.0 |
4.8 |
|
Current Range (A) |
300~400 |
350~450 |
425~525 |
475~575 |
525~625 |
|
Voltage (V) |
26~29 |
27~30 |
27~30 |
27~30 |
27~30 |
|
ESO (mm) |
13~19 |
19~32 |
25~38 |
25~38 |
25~38 |
|
Travel Speed (mm/s) |
5~6 |
5.5~6.5 |
6~7 |
6.5~7.5 |
6.5~7.5 |
